Bug 989237 - [VDSM]Adding new network to Host with gateway configuration causes disconnection to that Host
Summary: [VDSM]Adding new network to Host with gateway configuration causes disconnect...
Keywords:
Status: CLOSED DUPLICATE of bug 984028
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: vdsm
Version: 3.3.0
Hardware: x86_64
OS: Linux
high
unspecified
Target Milestone: ---
: 3.3.0
Assignee: Assaf Muller
QA Contact: GenadiC
URL:
Whiteboard: network
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-07-28 15:26 UTC by GenadiC
Modified: 2016-02-10 19:55 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-08-22 22:27:20 UTC
oVirt Team: Network
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
vdsm log (14.07 MB, text/x-log)
2013-07-28 15:26 UTC, GenadiC
no flags Details
supervdsm log (5.71 MB, text/x-log)
2013-07-28 15:28 UTC, GenadiC
no flags Details

Description GenadiC 2013-07-28 15:26:57 UTC
Created attachment 779378 [details]
vdsm log

Description of problem:
If you add network x with gateway configuration to Host that doesn't contain IP rules ( for example upgraded host from 3.2 to 3.3) then Host looses connectivity.
Even after 2 minutes(default value), when the Host is supposed to come back after check connectivity failure it does not as the default gateway configuration is missing in the routing table

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. Take the host without IP rules configured (for example host upgraded from 3.2)
2. Configure network red and attach it to Host with Static configuration: IP of 1.1.1.1, netmask of 255.255.255.0 and gateway of 1.1.1.254 using setupNetworks
3.

Actual results:
Host looses connectivity and never comes back

Expected results:
Host is not supposed to loose connectivity

Additional info:

After configuring IP rules on the Host everything worked as supposed to.

Comment 1 GenadiC 2013-07-28 15:28:18 UTC
Created attachment 779379 [details]
supervdsm log

Comment 2 Dan Kenigsberg 2013-08-22 22:27:20 UTC
A vdsm bug should never be filed without stating the relevant vdsm version.

I believe that this is a dup of Bug 984028. Please reopen if it reproduces with vdsm that includes

commit 8f4a060cc24901bb64490d8dd359799b1502bf60
Author: Assaf Muller <amuller>
Date:   Thu Aug 1 15:10:05 2013 +0300

    Management network is now kept in main routing table

*** This bug has been marked as a duplicate of bug 984028 ***


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